CN102120378A - Solar cell module laminating system - Google Patents
Solar cell module laminating system Download PDFInfo
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- CN102120378A CN102120378A CN2010100003035A CN201010000303A CN102120378A CN 102120378 A CN102120378 A CN 102120378A CN 2010100003035 A CN2010100003035 A CN 2010100003035A CN 201010000303 A CN201010000303 A CN 201010000303A CN 102120378 A CN102120378 A CN 102120378A
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- solar module
- laminating system
- conveyer
- solar cell
- module laminating
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Abstract
The invention provides a solar cell module laminating system. The system comprises a heat chamber, a press roller group and an insulating cover which are arranged in the conveying direction of solar cell modules in sequence, wherein the insulating cover extends to the press roller group from the output end of the heat chamber; and laminated solar cell modules are conveyed to the heat chamber by a conveying device, heated in the heat chamber, and conveyed to the press roller group for laminating, so that encapsulation of the solar cell modules is completed. The insulating cover ensures that the temperature difference between the heat chamber and the press roller group is reduced, so that the solar cell modules cannot be damaged due to excessive temperature difference when passing through the press roller group; furthermore, a cooling device is arranged on the part, close to a mechanical gripper, of the conveying device, when the solar cell modules are conveyed to the part close to the mechanical gripper by the conveying device, and the surface temperature of the solar cell modules can be quickly reduced, so that the suction cup of the mechanical gripper is protected, the service life is prolonged, and the cost for daily equipment maintenance is reduced.
Description
Technical field
The present invention relates to solar module and make the field, relate in particular to a kind of solar module laminating system.
Background technology
In the thin film solar battery module production process, need growth to be had first glass of preceding electrode layer, thin film semiconductive layer, dorsum electrode layer by laminating system, encapsulating material layer and second glass laminated after through heat pressing process, thereby make thin film solar battery module finish encapsulation.Fig. 1 is the schematic diagram of the solar module laminating system of prior art, as shown in Figure 1, last pressure roller 31 in the mip rolls group, lower compression roller 32 will carry out hot pressing by the solar module that conveyer belt 2 is sent out from heating clamber 1, and then be sent to mechanical handgrip 4 places, utilize the sucker on it that solar module is taken off from conveyer belt 2 by mechanical handgrip 4, but there is following problem in prior art:
The temperature of heating clamber 1 is generally at 250 ℃, and the surface temperature of mip rolls group 31,32 is generally at 22 ℃, that is to say between heating clamber 1 and the mip rolls group 31,32 to have the huge temperature difference that the huge temperature difference makes and is damaged easily when mip rolls group 31,32 is born from mip rolls group 31,32 surface pressings from the solar module of heating clamber output;
In addition, solar module is transmitted when being with 2 to be sent to mechanical handgrip 4 places through mip rolls group 31,32, the surface temperature of solar module is usually about 80 ℃, and the sucker of mechanical handgrip 4 is generally plastics or rubber material, so high surface temperature causes the sucker quick aging of mechanical handgrip 4 easily, reduce service life, improved the cost of equipment regular maintenance.
Summary of the invention
In view of above-mentioned the problems of the prior art, an aspect of of the present present invention is to provide a kind of and can makes the solar module laminating system that the temperature difference reduces between heating clamber and the mip rolls group.
According to a further aspect in the invention, be also to provide a kind of and can reduce the solar module surface temperature, the solar module laminating system in prolonged mechanical handgrip service life.
For this reason, the invention provides a kind of solar module laminating system, comprise the heating clamber and the mip rolls group that set gradually along described assembly direction of transfer, stacked good solar module is sent to described heating clamber by conveyer its heating back is sent and by the mip rolls group it carried out lamination from heating clamber, and described solar module laminating system also comprises and will go up the stay-warm case that mip rolls covers at least in described heating clamber output and the mip rolls group.
As preferably, described stay-warm case removably is connected with described heating clamber.
As preferably, be provided with a plurality of cooling devices near the end of described conveyer.
As preferably, the power output of described a plurality of cooling devices strengthens gradually along direction of transfer, avoids causing damage to solar module because of the surfaces of cell temperature decrease.
As preferably, described a plurality of cooling devices are separately positioned on the both sides up and down of described conveyer.
As preferably, described cooling device is a fan.
As preferably, the fan blade mounting plane of described fan and the angle between the horizontal plane are 45 degree, and the wind area that increases battery component is to reach best cooling effect.
Compared with prior art, advantage of the present invention is: by solar module laminating system of the present invention, because stay-warm case covers the output of mip rolls and heating clamber, therefore the heat of heating clamber can be radiated in the whole stay-warm case, make the temperature difference between heating clamber and the mip rolls reduce, thereby guaranteeing that solar module can not produce through the mip rolls group time because of excessive temperature differentials cause breakage; Be provided with cooling device at conveyer near mechanical handgrip place in addition; when solar module is sent to the surface temperature that can reduce solar module near mechanical handgrip place by conveyer; thereby protect the sucker of mechanical handgrip, increase the service life, reduce the cost that everyday devices is safeguarded.
Description of drawings
Fig. 1 is the schematic diagram of the solar module laminating system of prior art;
Fig. 2 is the schematic diagram of an embodiment of solar module laminating system provided by the invention;
Fig. 3 is the schematic diagram of another embodiment of solar module laminating system provided by the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope of protection of the invention.
Fig. 2 is the schematic diagram of an embodiment of solar module laminating system provided by the invention, and as shown in Figure 2, the solar module laminating system of this embodiment comprises heating clamber 1, mip rolls group 3 and the stay-warm case 5 that sets gradually along the assembly direction of transfer; Wherein mip rolls group 3 comprises mip rolls 31 and lower nip roll 32.Conveyer 2 is used for exporting solar module to the mip rolls group from heating clamber 1 and carries out hot pressing, heating clamber 1 is used for the solar module that zone of heating is folded, the mip rolls group of being made up of last mip rolls 31 and lower nip roll 32 3 will be transmitted device 2 solar module of output in the heating clamber 1 and carry out hot pressing, thereby finish the encapsulation of assembly.Leave the space between last mip rolls 31 and the lower nip roll 32, so that the solar module after the heating that extruding (hot pressing) is passed through from the space.Machinery handgrip 4 is arranged on the end of conveyer 2, is used to take off the battery component that lamination is finished.Conveyer 2 in the present embodiment can be a conveyer belt.
Stay-warm case 5 is positioned at a side of heating clamber 1 output solar module, and extends to mip rolls group 3 from the output of heating clamber 1, will go up mip rolls 31 and cover.Stay-warm case 5 has certain distance (for example 15mm) so that solar module passes through apart from conveyer 2.In the present embodiment, only show the upside that stay-warm case 5 is positioned at conveyer 2, should be understood that, stay-warm case 5 also can be arranged on the downside of conveyer 2, or is arranged on the both sides of conveyer 2 simultaneously.Stay-warm case 5 is made by the good material of heat-proof quality.
Among this embodiment, because the output of heating clamber 1 is communicated with the inner space of stay-warm case 5, in addition when solar module is sent out from heating clamber 1 by conveyer 2, thermal current in the heating clamber 1 also can be along with being expelled in the stay-warm case 5, therefore also can form a thermal field that temperature is higher in the stay-warm case 5, make the mip rolls group 31 that is housed in the stay-warm case 5 thus, 32 surface temperature can raise, thereby make the solar module and the mip rolls group 31 of from heating clamber 1, coming out, the temperature difference between 32 reduces, in solar module process mip rolls group 31, can not produce because of excessive temperature differentials causes battery component and damage when carrying out hot pressing in 32 o'clock.
The stay-warm case 5 of above-mentioned solar module laminating system can removably be connected with heating clamber 1, so conveniently whole system is safeguarded.
Fig. 3 is the schematic diagram of another embodiment of solar module laminating system provided by the invention, as shown in Figure 3, is provided with a plurality of cooling devices 6 between the stay-warm case 5 of above-mentioned solar module laminating system and the mechanical handgrip 4.In the present embodiment, described cooling device 6 is for being arranged near terminal a plurality of fans of conveyer 2, owing on conveyer belt, passed through one section stroke of cooling naturally, by fan battery component is cooled again, the temperature of solar module is descended fast.
The present invention does not do qualification to the concrete number of cooling device 6; for example can 3 fans be set respectively in both sides up and down near the conveyer 2 of mechanical handgrip 4; the surface temperature that is near the solar module on the conveyer 2 at mechanical handgrip 4 places is reduced fast; thereby protect the sucker of mechanical handgrip 4, prolong its service life.
The power output of above-mentioned a plurality of cooling devices can be set to strengthen gradually along direction of transfer, and the wind-force of fan 61,62,63 that for example is positioned at the top of conveyer 2 strengthens gradually, and fan 64,65,66 wind-force that are positioned at conveyer belt 2 belows strengthen gradually.Can make the surface temperature of solar module that the progressively reduction of gradient is arranged like this, avoid causing damage solar module because of the surfaces of cell temperature decrease.
The fan blade mounting plane of above-mentioned fan 61-66 can with conveyer 2 place planar shaped at an angle, for example form 45, the surface temperature that so both can guarantee solar module can rapid drawdown, can also increase the wind area of solar module and be convenient to and install.
By solar module laminating system of the present invention, because stay-warm case has covered the mip rolls group, between heating clamber and mip rolls group, form the thermal field of a relative closure, therefore make the temperature difference between heating clamber and the mip rolls group reduce, thereby guaranteeing that solar module can not produce when passing through the mip rolls group because of excessive temperature differentials cause breakage; Be provided with cooling device at conveyer near mechanical handgrip place in addition; when solar module is sent to the surface temperature that can reduce solar module near mechanical handgrip place by conveyer; thereby protect the sucker of mechanical handgrip, increase the service life, reduce the cost that everyday devices is safeguarded.
In a word, the above is embodiments of the invention only, is not to be used to limit protection scope of the present invention, but is used to illustrate the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. solar module laminating system, comprise the heating clamber, the mip rolls group that set gradually along the direction of transfer of solar module, stacked good solar cell piece is sent to described heating clamber by conveyer and is sent to the mip rolls group it is carried out lamination after to its heating, it is characterized in that described solar module laminating system also comprises the stay-warm case that extends to described mip rolls group and described mip rolls group is covered from the output of described heating clamber.
2. solar module laminating system as claimed in claim 1 is characterized in that, described stay-warm case is arranged on the upside and/or the downside of described conveyer.
3. solar module laminating system as claimed in claim 1 or 2 is characterized in that, described stay-warm case removably is connected with described heating clamber.
4. solar module laminating system as claimed in claim 1 is characterized in that, is provided with a plurality of cooling devices near the end of described conveyer.
5. solar module laminating system as claimed in claim 4 is characterized in that the power output of described a plurality of cooling devices strengthens gradually along direction of transfer.
6. as claim 4 or 5 described solar module laminating systems, it is characterized in that described a plurality of cooling devices are separately positioned on the both sides up and down of described conveyer.
7. solar module laminating system as claimed in claim 4 is characterized in that, described cooling device is a fan.
8. solar module laminating system as claimed in claim 7 is characterized in that: the fan blade mounting plane of described fan and the angle between the horizontal plane are 45 degree.
9. as claim 1 or 4 described solar module laminating systems, it is characterized in that, also comprise solar module being arranged on the end of conveyer from the mechanical handgrip that conveyer takes off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100003035A CN102120378A (en) | 2010-01-08 | 2010-01-08 | Solar cell module laminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100003035A CN102120378A (en) | 2010-01-08 | 2010-01-08 | Solar cell module laminating system |
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| Publication Number | Publication Date |
|---|---|
| CN102120378A true CN102120378A (en) | 2011-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100003035A Pending CN102120378A (en) | 2010-01-08 | 2010-01-08 | Solar cell module laminating system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848211A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Lifting cooling assembly line unit for photovoltaic module |
| CN107933049A (en) * | 2017-10-25 | 2018-04-20 | 宁波市鄞州永佳电机工具有限公司 | A kind of automatic belt cutter for being used to combine material strip |
| CN108767031A (en) * | 2018-05-24 | 2018-11-06 | 广东汉能薄膜太阳能有限公司 | A kind of solar product packaging method and system |
| WO2019041979A1 (en) * | 2017-08-30 | 2019-03-07 | 米亚索乐装备集成（福建）有限公司 | Laminating device |
| CN110370660A (en) * | 2019-06-03 | 2019-10-25 | 张新生 | Lamination hydraulic press for plastic laminates machining center |
-
2010
- 2010-01-08 CN CN2010100003035A patent/CN102120378A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848211A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Lifting cooling assembly line unit for photovoltaic module |
| WO2019041979A1 (en) * | 2017-08-30 | 2019-03-07 | 米亚索乐装备集成（福建）有限公司 | Laminating device |
| CN107933049A (en) * | 2017-10-25 | 2018-04-20 | 宁波市鄞州永佳电机工具有限公司 | A kind of automatic belt cutter for being used to combine material strip |
| CN108767031A (en) * | 2018-05-24 | 2018-11-06 | 广东汉能薄膜太阳能有限公司 | A kind of solar product packaging method and system |
| CN108767031B (en) * | 2018-05-24 | 2020-01-07 | 广东汉能薄膜太阳能有限公司 | Solar product packaging method and system |
| CN110370660A (en) * | 2019-06-03 | 2019-10-25 | 张新生 | Lamination hydraulic press for plastic laminates machining center |
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Application publication date: 20110713 |